"Be done for" is an idiomatic expression that conveys a feeling of disastrous, catastrophic, or irreversible consequences. It means that a person or thing is in a hopeless or irreparable situation. Some synonyms for "be done for" include "finished," "ruined," "over," "done," "done in," "kaput," "wrecked," "destroyed," "dead," "doomed," "irreparable," "defeated," "undone," "knocked down," "crushed," and "buried." All these words convey the idea of being beyond repair, doomed, ruined, or defeated. Successive use of appropriate synonyms for "be done for" can make the text more engrossing and help the reader's imagination.